187115032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{6841}}^1$

素因数の和:7123

約数の個数: 32

約数和(自身を含む): 379320480

約数和(自身を除く): 192205448

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 263, 526, 1052, 2104, 3419, 6838, 6841, 13676, 13682, 27352, 27364, 54728, 88933, 177866, 355732, 711464, 1799183, 3598366, 7196732, 14393464, 23389379, 46778758, 93557516, 187115032]

約数ペア:

[(1, 187115032), (2, 93557516), (4, 46778758), (8, 23389379), (13, 14393464), (26, 7196732), (52, 3598366), (104, 1799183), (263, 711464), (526, 355732), (1052, 177866), (2104, 88933), (3419, 54728), (6838, 27364), (6841, 27352), (13676, 13682)]